(for PR #29921)
2026-05-22 14:38.27: New job: build awso-lwt.0.9.0, using opam 2.4
from https://github.com/ocaml/opam-repository.git#refs/pull/29921/head (26b581962da4b56e20652e11f59c3ecd2f3e2823)
on debian-13-ocaml-4.14/amd64
To reproduce locally:
cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29921/head" && git reset --hard 26b58196
git fetch origin master
git merge --no-edit 3e30e43808721339489775ee25d69c4c9c441697
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn awso-lwt.0.9.0 0.9.0
RUN opam reinstall awso-lwt.0.9.0; \
res=$?; \
test "$res" != 31 && exit "$res"; \
export OPAMCLI=2.0; \
build_dir=$(opam var prefix)/.opam-switch/build; \
failed=$(ls "$build_dir"); \
partial_fails=""; \
for pkg in $failed; do \
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then \
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
fi; \
test "$pkg" != 'awso-lwt.0.9.0' && partial_fails="$partial_fails $pkg"; \
done; \
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
exit 1
END-OF-DOCKERFILE
docker build -f ../Dockerfile .
2026-05-22 14:38.27: Using cache hint "ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372-awso-lwt.0.9.0-26b581962da4b56e20652e11f59c3ecd2f3e2823"
2026-05-22 14:38.27: Using OBuilder spec:
((from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)
(user (uid 1000) (gid 1000))
(workdir /home/opam)
(run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
(run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
(run (shell "opam option solver=builtin-0install && opam config report"))
(env OPAMDOWNLOADJOBS 1)
(env OPAMERRLOGLEN 0)
(env OPAMPRECISETRACKING 1)
(env CI true)
(env OPAM_REPO_CI true)
(run (shell "rm -rf opam-repository/"))
(copy (src .) (dst opam-repository/))
(run (shell "opam repository set-url --strict default opam-repository/"))
(run (network host)
(shell "opam update --depexts || true"))
(run (shell "opam pin add -k version -yn awso-lwt.0.9.0 0.9.0"))
(run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall awso-lwt.0.9.0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'awso-lwt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
)
2026-05-22 14:38.27: Waiting for resource in pool OCluster
2026-05-22 15:07.57: Waiting for worker…
2026-05-22 15:27.35: Got resource from pool OCluster
Building on clete.caelum.ci.dev
All commits already cached
Updating files: 73% (13102/17943)
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Updating files: 100% (17943/17943), done.
HEAD is now at 3e30e43808 Merge pull request #29935 from sim642/release-odep-0.2.2
Updating 3e30e43808..26b581962d
Fast-forward
packages/awso-async/awso-async.0.9.0/opam | 52 ++++++++++++++++++++++++++++
packages/awso-cli/awso-cli.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso-common/awso-common.0.9.0/opam | 45 ++++++++++++++++++++++++
packages/awso-lwt/awso-lwt.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso-sync/awso-sync.0.9.0/opam | 47 +++++++++++++++++++++++++
packages/awso/awso.0.9.0/opam | 53 +++++++++++++++++++++++++++++
6 files changed, 291 insertions(+)
create mode 100644 packages/awso-async/awso-async.0.9.0/opam
create mode 100644 packages/awso-cli/awso-cli.0.9.0/opam
create mode 100644 packages/awso-common/awso-common.0.9.0/opam
create mode 100644 packages/awso-lwt/awso-lwt.0.9.0/opam
create mode 100644 packages/awso-sync/awso-sync.0.9.0/opam
create mode 100644 packages/awso/awso.0.9.0/opam
(from ocaml/opam:debian-13-ocaml-4.14@sha256:65f7aeb869c8b32e46996adadf189316a07738e10008b0c70acb456e8f2ff372)
2026-05-22 15:28.48 ---> using "7456a65408abcb270d19c6f5b4664cc862ce7cc44d7bef6314a4e3d98b2635cd" from cache
/: (user (uid 1000) (gid 1000))
/: (workdir /home/opam)
/home/opam: (run (shell "sudo ln -f /usr/bin/opam-2.4 /usr/bin/opam"))
2026-05-22 15:29.06 ---> saved as "62ddbcf5a73d8b200d15bf624453b4273e5088fba88d156fa2718195f18f847f"
/home/opam: (run (network host)
(shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
- you won't be able to use mercurial repositories unless you install the hg command on your system.
- you won't be able to use darcs repositories unless you install the darcs command on your system.
This version of opam requires an update to the layout of /home/opam/.opam from version 2.1 to version 2.2, which can't be reverted.
You may want to back it up before going further.
Continue? [Y/n] y
[NOTE] The 'jobs' option was reset, its value was 1 and its new value will vary according to the current number of cores on your machine. You can restore the fixed value using:
opam option jobs=1 --global
Format upgrade done.
<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] no changes from git+file:///home/opam/opam-repository
2026-05-22 15:29.44 ---> saved as "9897533b14585f72cdf98b2de5c4913ab4aca6ace461c433aef6e85b6c0940fc"
/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version 2.4.1
# self-upgrade no
# system arch=x86_64 os=linux os-distribution=debian os-version=13
# solver builtin-0install
# install-criteria -changed,-count[avoid-version,solution]
# upgrade-criteria -count[avoid-version,solution]
# jobs 71
# repositories 1 (version-controlled)
# pinned 1 (version)
# current-switch 4.14
# invariant ["ocaml-base-compiler" {= "4.14.3"}]
# compiler-packages ocaml-base-compiler.4.14.3, ocaml-options-vanilla.1
# ocaml:native true
# ocaml:native-tools true
# ocaml:native-dynlink true
# ocaml:stubsdir /home/opam/.opam/4.14/lib/ocaml/stublibs:/home/opam/.opam/4.14/lib/ocaml
# ocaml:preinstalled false
# ocaml:compiler 4.14.3
2026-05-22 15:30.01 ---> saved as "e89046ca2b28c66d1dad692f6c28df4bf891b0068f842a837021333d811fcabb"
/home/opam: (env OPAMDOWNLOADJOBS 1)
/home/opam: (env OPAMERRLOGLEN 0)
/home/opam: (env OPAMPRECISETRACKING 1)
/home/opam: (env CI true)
/home/opam: (env OPAM_REPO_CI true)
/home/opam: (run (shell "rm -rf opam-repository/"))
2026-05-22 15:30.29 ---> saved as "32ead65578cdea9e2e4327133299c5872a3a371d9ddd3e4cdf233e6ef755213a"
/home/opam: (copy (src .) (dst opam-repository/))
2026-05-22 15:32.31 ---> saved as "3f05a695744e1fdb0c8454372bb09b14262a25eb0fc955bc5e02414cf5b92010"
/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
default (at file:///home/opam/opam-repository):
[INFO] opam 2.5.1 includes security fixes; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
2026-05-22 15:33.07 ---> saved as "9bf8677df014924a8692b966bf4478ecfc4dfcad5247bb67014e4b381f2d1f13"
/home/opam: (run (network host)
(shell "opam update --depexts || true"))
+ /usr/bin/sudo "apt-get" "update"
- Get:1 http://deb.debian.org/debian trixie InRelease [140 kB]
- Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
- Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
- Get:4 http://deb.debian.org/debian trixie/main amd64 Packages [9671 kB]
- Get:5 http://deb.debian.org/debian-security trixie-security/main amd64 Packages [166 kB]
- Fetched 10.1 MB in 18s (564 kB/s)
- Reading package lists...
-
2026-05-22 15:33.46 ---> saved as "c8c4d9bb6ba3d936dfb8222ce7ecc15e26c4bd118ecc223f4a2bd8cffc9e01fd"
/home/opam: (run (shell "opam pin add -k version -yn awso-lwt.0.9.0 0.9.0"))
awso-lwt is now pinned to version 0.9.0
2026-05-22 15:34.07 ---> saved as "5592c61feba0f6c52415a17dd1fb43e434e37a4a5881fd3170bacdcfb4d59d52"
/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
(network host)
(shell "opam reinstall awso-lwt.0.9.0;\
\n res=$?;\
\n test \"$res\" != 31 && exit \"$res\";\
\n export OPAMCLI=2.0;\
\n build_dir=$(opam var prefix)/.opam-switch/build;\
\n failed=$(ls \"$build_dir\");\
\n partial_fails=\"\";\
\n for pkg in $failed; do\
\n if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"debian-13\\\"\"; then\
\n echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
\n fi;\
\n test \"$pkg\" != 'awso-lwt.0.9.0' && partial_fails=\"$partial_fails $pkg\";\
\n done;\
\n test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
\n exit 1"))
awso-lwt.0.9.0 is not installed. Install it? [Y/n] y
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 4.14.3
- awso-lwt -> ocaml >= 5.3.0 -> ocaml-variants (< 5.5.1~ | >= 5.6.0~)
You can temporarily relax the switch invariant with `--update-invariant'
* Missing dependency:
- awso-lwt -> ocaml >= 5.3.0 -> ocaml-variants < 5.3.1~ -> system-msvc
unmet availability conditions: 'os = "win32"'
No solution found, exiting
"/usr/bin/env" "bash" "-c" "opam reinstall awso-lwt.0.9.0;
res=$?;
test "$res" != 31 && exit "$res";
export OPAMCLI=2.0;
build_dir=$(opam var prefix)/.opam-switch/build;
failed=$(ls "$build_dir");
partial_fails="";
for pkg in $failed; do
if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"debian-13\""; then
echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.";
fi;
test "$pkg" != 'awso-lwt.0.9.0' && partial_fails="$partial_fails $pkg";
done;
test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}";
exit 1" failed with exit status 20
2026-05-22 15:45.08: Job failed: Failed: Build failed
2026-05-22 15:45.08: Log analysis:
2026-05-22 15:45.08: >>>
No solution found, exiting
(score = 100)
2026-05-22 15:45.08: [SKIP] Package not available